Isabella Brown-Quigley, AUD
NPI 1518839661 · Audiologist · Union City, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabella Brown-Quigley, AUD is a Audiologist provider in Union City, CA (NPI 1518839661).
Provider details
- NPI number
- 1518839661
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4107 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-09-18
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Isabella Brown-Quigley's NPI number?
- Isabella Brown-Quigley's National Provider Identifier (NPI) is 1518839661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Brown-Quigley's specialty?
- Isabella Brown-Quigley is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Isabella Brown-Quigley located?
- Isabella Brown-Quigley's practice location on file with NPPES is 3553 Whipple Rd Bldg B, Union City, CA 94587-1507.
- What is Isabella Brown-Quigley's phone number?
- The practice phone number listed in the NPPES registry for Isabella Brown-Quigley is (510) 675-2001.
- Does Isabella Brown-Quigley accept Medicare?
- Isabella Brown-Quigley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabella Brown-Quigley's NPI active?
- Yes — Isabella Brown-Quigley's NPI (1518839661) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.